2478407598 has 32 divisors (see below), whose sum is σ = 5635660800. Its totient is φ = 806922648.

The previous prime is 2478407587. The next prime is 2478407621. The reversal of 2478407598 is 8957048742.

It is a happy number.

2478407598 is a `hidden beast` number, since 2 + 4 + 7 + 8 + 40 + 7 + 598 = 666.

It is a super-2 number, since 2×2478407598² = 12285008443648259208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531358 + ... + 536001.

It is an arithmetic number, because the mean of its divisors is an integer number (176114400).

Almost surely, 2^2478407598 is an apocalyptic number.

2478407598 is an abundant number, since it is smaller than the sum of its proper divisors (3157253202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2478407598 is a wasteful number, since it uses less digits than its factorization.

2478407598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067413 (or 1067407 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The square root of 2478407598 is about 49783.6077238281. The cubic root of 2478407598 is about 1353.2901182676.

The spelling of 2478407598 in words is "two billion, four hundred seventy-eight million, four hundred seven thousand, five hundred ninety-eight".